13958587313568

Names of 13958587313568

• Cardinal: 13958587313568 can be written as Thirteen trillion, nine hundred fifty-eight billion, five hundred eighty-seven million, three hundred thirteen thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3958587313568 × 10¹³

Factors of 13958587313568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1385567

Divisors of 13958587313568

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 35911 71822 107733 143644 215466 287288 323199 430932 574576 646398 861864 1149152 1292796 1349651 1723728 2585592 2699302 3447456 4048953 5171184 5398604 8097906 10342368 10797208 12146859 16195812 21594416 24293718 32391624 43188832 48587436 64783248 97174872 129566496 194349744 388699488 48467317061 96934634122 145401951183 193869268244 290803902366 387738536488 436205853549 581607804732 775477072976 872411707098 1163215609464 1550954145952 1744823414196 2326431218928 3489646828392 4652862437856 6979293656784 13958587313568
• Sum of all divisors σ(n): 39695867449056
• Sum of proper divisors (its aliquot sum) s(n): 25737280135488
• 13958587313568 is an abundant number, because the sum of its proper divisors (25737280135488) is greater than itself. Its abundance is 11778692821920

Bases of 13958587313568

• Binary: 11001011000111111100101000110110110110100000₂
• Hexadecimal: 0xCB1FCA36DA0
• Base-36: 4Y4HIHIG0

Squares and roots of 13958587313568

• 13958587313568 squared (13958587313568²) is 194842159790501515156890624
• 13958587313568 cubed (13958587313568³) is 2719721299799883534137255529304167186432
• The square root of 13958587313568 is 3736119.2852434463
• The cube root of 13958587313568 is 24077.6347744561

Scales and comparisons

• 13,958,587,313,568 seconds is equal to 443,839 years, 46 weeks, 5 days, 12 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,958,587,313,568 would take you about one million, one hundred nine thousand, five hundred ninety-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13958587313568 cubic inches would be around 2006.5 feet tall.

Recreational maths with 13958587313568

• 13958587313568 backwards is 86531378585931
• 13958587313568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13958587313568's digits is 72
• More coming soon!